﻿@inject ClipboardCopyService ClipboardCopyService
@inject JsInteropService JsInteropService
@inject DbService DbService
@implements IDisposable

<label for="@Id" class="block mb-2 text-sm font-medium text-gray-900 dark:text-white">@Label</label>
<div class="relative">
    <input type="@(IsPasswordVisible ? "text" : "password")" id="@Id" class="outline-0 shadow-sm bg-gray-50 border @(Copied ? "border-green-500 border-2" : "border-gray-300") text-gray-900 sm:text-sm rounded-lg block w-full p-2.5 pr-20 dark:bg-gray-700 dark:border-@(Copied ? "green-500" : "gray-600") dark:placeholder-gray-400 dark:text-white" value="@Value" @onclick="CopyToClipboard" readonly>
    <button type="button" class="absolute inset-y-1 right-1 flex items-center justify-center w-10 h-8 text-gray-500 bg-gray-200 rounded-md shadow-sm hover:bg-gray-300 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-primary-500 transition-colors duration-200 dark:bg-gray-600 dark:hover:bg-gray-500 dark:text-gray-300" @onclick="TogglePasswordVisibility">
        <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
            @if (IsPasswordVisible)
            {
                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 12a3 3 0 11-6 0 3 3 0 016 0z"></path>
                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M2.458 12C3.732 7.943 7.523 5 12 5c4.478 0 8.268 2.943 9.542 7-1.274 4.057-5.064 7-9.542 7-4.477 0-8.268-2.943-9.542-7z"></path>
            }
            else
            {
                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13.875 18.825A10.05 10.05 0 0112 19c-4.478 0-8.268-2.943-9.543-7a9.97 9.97 0 011.563-3.029m5.858.908a3 3 0 114.243 4.243M9.878 9.878l4.242 4.242M9.88 9.88l-3.29-3.29m7.532 7.532l3.29 3.29M3 3l3.59 3.59m0 0A9.953 9.953 0 0112 5c4.478 0 8.268 2.943 9.543 7a10.025 10.025 0 01-4.132 5.411m0 0L21 21"></path>
            }
        </svg>
    </button>
    @if (Copied)
    {
        <span class="absolute inset-y-0 right-10 flex items-center pr-3 text-green-500 dark:text-green-400">
            <svg class="w-5 h-5" fill="currentColor" viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg">
                <path d="M8 3a1 1 0 011-1h2a1 1 0 110 2H9a1 1 0 01-1-1z"></path>
                <path d="M6 3a2 2 0 00-2 2v11a2 2 0 002 2h8a2 2 0 002-2V5a2 2 0 00-2-2 3 3 0 01-3 3H9a3 3 0 01-3-3z"></path>
            </svg>
        </span>
    }
</div>

@code {
    /// <summary>
    /// Id for the input field. Defaults to a random GUID if not provided.
    /// </summary>
    [Parameter]
    public string Id { get; set; } = Guid.NewGuid().ToString();

    /// <summary>
    /// The label for the input.
    /// </summary>
    [Parameter]
    public string Label { get; set; } = "Password";

    /// <summary>
    /// The value to copy to the clipboard.
    /// </summary>
    [Parameter]
    public string Value { get; set; } = string.Empty;

    private bool Copied => ClipboardCopyService.GetCopiedId() == Id;

    private bool IsPasswordVisible { get; set; }

    /// <inheritdoc />
    protected override void OnInitialized()
    {
        ClipboardCopyService.OnCopy += HandleCopy;
    }

    private async Task CopyToClipboard()
    {
        // Get the global clipboard clear setting
        var clearAfterSeconds = DbService.Settings.ClipboardClearSeconds;

        var success = await JsInteropService.CopyToClipboardWithClear(Value, clearAfterSeconds);
        if (success)
        {
            ClipboardCopyService.SetCopied(Id);
        }
    }

    private void TogglePasswordVisibility()
    {
        IsPasswordVisible = !IsPasswordVisible;
    }

    private void HandleCopy(string copiedElementId)
    {
        StateHasChanged();
    }

    /// <inheritdoc />
    public void Dispose()
    {
        ClipboardCopyService.OnCopy -= HandleCopy;
    }
}
